📄 csvparser.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN""http://www.w3.org/TR/REC-html40/loose.dtd">
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc on Fri Jan 10 15:27:43 CST 2003 -->
<META http-equiv="Content-Type" content="text/html; charset=GBK">
<TITLE>
CSVParser
</TITLE>
<META NAME="keywords" CONTENT="com.yijing.util.text.CSVParser,CSVParser class">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style">
</HEAD>
<SCRIPT>
function asd()
{
parent.document.title="CSVParser";
}
</SCRIPT>
<BODY BGCOLOR="white" onload="asd();">
<!-- ========== START OF NAVBAR ========== -->
<A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0">
<TR>
<TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3">
<TR ALIGN="center" VALIGN="top">
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
</TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>
<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
PREV CLASS
<A HREF="../../../../com/yijing/util/text/EndWord.html"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../../index.html" TARGET="_top"><B>FRAMES</B></A>
<A HREF="CSVParser.html" TARGET="_top"><B>NO FRAMES</B></A>
<SCRIPT> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT><A HREF="../../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A></NOSCRIPT></FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<!-- =========== END OF NAVBAR =========== -->
<HR>
<!-- ======== START OF CLASS DATA ======== -->
<H2>
<FONT SIZE="-1">
com.yijing.util.text</FONT>
<BR>
Class CSVParser</H2>
<PRE>
java.lang.Object
|
+--<B>com.yijing.util.text.CSVParser</B>
</PRE>
<HR>
<DL>
<DT>public class <B>CSVParser</B><DT>extends java.lang.Object</DL>
<P>
<DL>
<DT><B>Version:</B></DT> <DD>1.0</DD><DT><B>Author:</B></DT> <DD>xiaolie</DD></DL>
<HR>
<P>
<!-- ======== NESTED CLASS SUMMARY ======== -->
<!-- =========== FIELD SUMMARY =========== -->
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=2><FONT SIZE="+2">
<B>Constructor Summary</B></FONT></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/yijing/util/text/CSVParser.html#CSVParser(java.io.Reader)">CSVParser</A></B>(java.io.Reader cvsDoc)</CODE>
<BR>
Creates new CSVParser</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/yijing/util/text/CSVParser.html#CSVParser(java.io.Reader, boolean)">CSVParser</A></B>(java.io.Reader cvsDoc, boolean firstLineHead)</CODE>
<BR>
Creates new CSVParser and assign a filed name list by the first line of csv document or not</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/yijing/util/text/CSVParser.html#CSVParser(java.io.Reader, java.util.List)">CSVParser</A></B>(java.io.Reader cvsDoc, java.util.List cvsHead)</CODE>
<BR>
Creates new CSVParser and assign a filed name list</TD>
</TR>
</TABLE>
<!-- ========== METHOD SUMMARY =========== -->
<A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=2><FONT SIZE="+2">
<B>Method Summary</B></FONT></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/yijing/util/text/CSVParser.html#hasNextRecord()">hasNextRecord</A></B>()</CODE>
<BR>
Returns true if the CSV file has more records.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/yijing/util/text/CSVParser.html#main(java.lang.String[])">main</A></B>(java.lang.String[] args)</CODE>
<BR>
</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.Properties</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/yijing/util/text/CSVParser.html#nextRecordPair()">nextRecordPair</A></B>()</CODE>
<BR>
This mothod can invoke only when instance is constract by CSVParser(Reader cvsDoc, true) or CSVParser(Reader cvsDoc, List cvsHead).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.List</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/yijing/util/text/CSVParser.html#nextRecordValue()">nextRecordValue</A></B>()</CODE>
<BR>
return list of next record</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/yijing/util/text/CSVParser.html#trimLine()">trimLine</A></B>()</CODE>
<BR>
skip space only or null line</TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
<P>
<!-- ============ FIELD DETAIL =========== -->
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>
<A NAME="CSVParser(java.io.Reader)"><!-- --></A><H3>
CSVParser</H3>
<PRE>
public <B>CSVParser</B>(java.io.Reader cvsDoc)</PRE>
<DL>
<DD>Creates new CSVParser
<P>
<DT><B>Parameters:</B><DD><CODE>cvsDoc</CODE> - a Reader of csv document</DL>
<HR>
<A NAME="CSVParser(java.io.Reader, java.util.List)"><!-- --></A><H3>
CSVParser</H3>
<PRE>
public <B>CSVParser</B>(java.io.Reader cvsDoc, java.util.List cvsHead)</PRE>
<DL>
<DD>Creates new CSVParser and assign a filed name list
<P>
<DT><B>Parameters:</B><DD><CODE>cvsDoc</CODE> - <DD><CODE>cvsHead</CODE> - </DL>
<HR>
<A NAME="CSVParser(java.io.Reader, boolean)"><!-- --></A><H3>
CSVParser</H3>
<PRE>
public <B>CSVParser</B>(java.io.Reader cvsDoc, boolean firstLineHead) throws java.io.EOFException, java.io.IOException, java.lang.Exception</PRE>
<DL>
<DD>Creates new CSVParser and assign a filed name list by the first line of csv document or not
<P>
<DT><B>Parameters:</B><DD><CODE>cvsDoc</CODE> - a Reader of csv document, if firstLineHead is true, this first line of csv document is field name<DD><CODE>firstLineHead</CODE> - true if this first line of csv document is field name<DT><B>Throws:</B><DD><CODE>java.io.EOFException</CODE><DD><CODE>java.io.IOException</CODE><DD><CODE>java.lang.Exception</CODE></DL>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>
<A NAME="trimLine()"><!-- --></A><H3>
trimLine</H3>
<PRE>
public boolean <B>trimLine</B>() throws java.io.IOException</PRE>
<DL>
<DD>skip space only or null line
<P>
<DD><DL>
<DT><B>Returns:</B><DD>is the reader end<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>
<A NAME="hasNextRecord()"><!-- --></A><H3>
hasNextRecord</H3>
<PRE>
public boolean <B>hasNextRecord</B>() throws java.lang.Exception</PRE>
<DL>
<DD>Returns true if the CSV file has more records.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>true if the CSV file has more records<DT><B>Throws:</B><DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<HR>
<A NAME="nextRecordPair()"><!-- --></A><H3>
nextRecordPair</H3>
<PRE>
public java.util.Properties <B>nextRecordPair</B>() throws <A HREF="../../../../com/yijing/util/text/NoHeaderException.html">NoHeaderException</A>, <A HREF="../../../../com/yijing/util/text/FormatException.html">FormatException</A>, java.lang.Exception</PRE>
<DL>
<DD>This mothod can invoke only when instance is constract by CSVParser(Reader cvsDoc, true) or CSVParser(Reader cvsDoc, List cvsHead).
<P>
<DD><DL>
<DT><B>Returns:</B><DD>a record by Properties, key is head<DT><B>Throws:</B><DD><CODE><A HREF="../../../../com/yijing/util/text/NoHeaderException.html">NoHeaderException</A></CODE> - if no head assign, you can constract instance by assign a head to it.<DD><CODE><A HREF="../../../../com/yijing/util/text/FormatException.html">FormatException</A></CODE> - format is illegal<DD><CODE>java.lang.Exception</CODE> - other exception</DL>
</DD>
</DL>
<HR>
<A NAME="nextRecordValue()"><!-- --></A><H3>
nextRecordValue</H3>
<PRE>
public java.util.List <B>nextRecordValue</B>() throws <A HREF="../../../../com/yijing/util/text/FormatException.html">FormatException</A>, java.lang.Exception</PRE>
<DL>
<DD>return list of next record
<P>
<DD><DL>
<DT><B>Returns:</B><DD>list of next record<DT><B>Throws:</B><DD><CODE><A HREF="../../../../com/yijing/util/text/FormatException.html">FormatException</A></CODE> - format is illegal<DD><CODE>java.lang.Exception</CODE> - other exception</DL>
</DD>
</DL>
<HR>
<A NAME="main(java.lang.String[])"><!-- --></A><H3>
main</H3>
<PRE>
public static void <B>main</B>(java.lang.String[] args) throws java.lang.Exception</PRE>
<DL>
<DD><DL>
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>
<!-- ========== START OF NAVBAR ========== -->
<A NAME="navbar_bottom"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0">
<TR>
<TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3">
<TR ALIGN="center" VALIGN="top">
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
</TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>
<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
PREV CLASS
<A HREF="../../../../com/yijing/util/text/EndWord.html"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../../index.html" TARGET="_top"><B>FRAMES</B></A>
<A HREF="CSVParser.html" TARGET="_top"><B>NO FRAMES</B></A>
<SCRIPT> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT><A HREF="../../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A></NOSCRIPT></FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<!-- =========== END OF NAVBAR =========== -->
<HR>
</BODY>
</HTML>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -